as is the case in washington state. librarians at the university of washington were shocked to find that several of their library books were infested with the bugs. experts say that there has been a rise in bed bug cases across the country in recent years. >> we spoke with professionals that are treating and what we see in the u.s. is what date are calling professional are calling at least four times more professional >> if you should be aware, make sure that there are no bites on your children. >> officials collected 45 books out of the library's collection of over seven million. and froze them effectively killing the bugs. the school then brought in bed bug sniffing dogs to make sure that all their facilities were clear. >> a farmer in deer park washington spent an hour and a half turning his 200 acre field into a wedding proposal for his longtime girlfriend. it was only after loren lentz had finished working on the "j" in her name that his ten-year-old daughter told him it was backwards. but it didn't matter. lentz a